Traffic Trace Info
DumpFile: 200408150900.dump
FileSize: 175.32MB
Id: 200408150900
StartTime: Sun Aug 15 09:00:01 2004
EndTime: Sun Aug 15 12:04:09 2004
TotalTime: 11048.57 seconds
TotalCapSize: 143.69MB CapLen: 96 bytes
# of packets: 2000000 (1508.61MB)
AvgRate: 1.14Mbps stddev:3.44M
IP flow (unique src/dst pair) Information
# of flows: 5456 (avg. 366.57 pkts/flow)
Top 10 big flow size (bytes/total in %):
52.4% 38.6% 1.5% 1.0% 0.8% 0.7% 0.7% 0.4% 0.3% 0.3%
IP address Information
# of IPv6 addresses: 2054
Top 10 bandwidth usage (bytes/total in %):
52.4% 52.4% 38.6% 38.6% 2.2% 1.5% 1.2% 1.2% 1.0% 1.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200408150900.pktlen.png)
detailed numbers
[ 32- 63]: 454
[ 64- 127]: 439676
[ 128- 255]: 128811
[ 256- 511]: 21601
[ 512- 1023]: 374191
[ 1024- 2047]: 1035267
Protocol Breakdown
![[protocol breakdown chart]](200408150900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 1581896696 (100.00%) 790.95
ip6 2000000 (100.00%) 1581896696 (100.00%) 790.95
tcp6 1028281 ( 51.41%) 918353997 ( 58.05%) 893.10
http(s) 3623 ( 0.18%) 2132610 ( 0.13%) 588.63
http(c) 138008 ( 6.90%) 12874283 ( 0.81%) 93.29
squid 10 ( 0.00%) 978 ( 0.00%) 97.80
smtp 4428 ( 0.22%) 1479182 ( 0.09%) 334.05
nntp 691536 ( 34.58%) 832248012 ( 52.61%) 1203.48
ftp 7005 ( 0.35%) 6662250 ( 0.42%) 951.07
ssh 340 ( 0.02%) 89404 ( 0.01%) 262.95
dns 74 ( 0.00%) 9271 ( 0.00%) 125.28
bgp 55020 ( 2.75%) 5199984 ( 0.33%) 94.51
other 128237 ( 6.41%) 57658023 ( 3.64%) 449.62
udp6 73598 ( 3.68%) 11687245 ( 0.74%) 158.80
dns 70540 ( 3.53%) 11196477 ( 0.71%) 158.73
other 3058 ( 0.15%) 490768 ( 0.03%) 160.49
icmp6 821225 ( 41.06%) 630553402 ( 39.86%) 767.82
ospf6 27567 ( 1.38%) 3223370 ( 0.20%) 116.93
ip4 443 ( 0.02%) 57468 ( 0.00%) 129.72
ip6 48106 ( 2.41%) 17943437 ( 1.13%) 373.00
pim6 780 ( 0.04%) 77777 ( 0.00%) 99.71
tcpdump file: 200408150900.dump.gz (25.49 MB)